Hydraulic puncher



1. Hydraulic puncher

1.1 is a top, front, and right side perspective view of a hydraulic puncher embodying my new design;

1.2 is a top, rear, and left side perspective view thereof;

1.3 is a right side elevation view thereof;

1.4 is a left side elevation view thereof;

1.5 is a top plan view thereof;

1.6 is a bottom plan view thereof;

1.7 is a front elevation view thereof;

1.8 is an enlarged top, front, and right side perspective view thereof;

1.9 is an enlarged top, rear, and right side perspective view thereof;

1.10 is an enlarged right side elevation view thereof;

1.11 is an enlarged top plan view thereof;

1.12 is an enlarged bottom plan view thereof;

1.13 is an enlarged front elevation view thereof; and

1.14 is an enlarged rear elevation view thereof.

The broken lines in the reproductions illustrate portions of the hydraulic puncher and an environmental power tool that form no part of the claimed design. 

CLAIM The ornamental design for a hydraulic puncher, as shown and described. 